Lead singer Bruce Dickinson, of the British heavy metal band Iron Maiden, performs before approximately 25,000 fans Saturday night July 1, 2017 during its Book of Souls tour at Glen Helen Amphitheater in Devore. (Will Lester-Inland Valley Daily Bulletin/SCNG)

Lead singer Bruce Dickinson, of the British heavy metal band Iron Maiden, performs before approximately 25,000 fans Saturday night July 1, 2017 during its Book of Souls tour at Glen Helen Amphitheater in Devore. (Will Lester-Inland Valley Daily Bulletin/SCNG)

Lead singer Bruce Dickinson, of the British heavy metal band Iron Maiden, performs before approximately 25,000 fans Saturday night July 1, 2017 during its Book of Souls tour at Glen Helen Amphitheater in Devore. (Will Lester-Inland Valley Daily Bulletin/SCNG)

Lead singer Bruce Dickinson, of the British heavy metal band Iron Maiden, performs before approximately 25,000 fans Saturday night July 1, 2017 during its Book of Souls tour at Glen Helen Amphitheater in Devore. (Will Lester-Inland Valley Daily Bulletin/SCNG)

British heavy metal band Iron Maiden performs before approximately 25,000 fans Saturday night July 1, 2017 during its Book of Souls tour at Glen Helen Amphitheater in Devore. (Will Lester-Inland Valley Daily Bulletin/SCNG)

British heavy metal band Iron Maiden performs before approximately 25,000 fans Saturday night July 1, 2017 during its Book of Souls tour at Glen Helen Amphitheater in Devore. (Will Lester-Inland Valley Daily Bulletin/SCNG)

British heavy metal band Iron Maiden performs before approximately 25,000 fans Saturday night July 1, 2017 during its Book of Souls tour at Glen Helen Amphitheater in Devore. (Will Lester-Inland Valley Daily Bulletin/SCNG)

Lead singer Bruce Dickinson, of the British heavy metal band Iron Maiden, performs before approximately 25,000 fans Saturday night July 1, 2017 during its Book of Souls tour at Glen Helen Amphitheater in Devore. (Will Lester-Inland Valley Daily Bulletin/SCNG)

Lead singer Bruce Dickinson, of the British heavy metal band Iron Maiden, performs before approximately 25,000 fans Saturday night July 1, 2017 during its Book of Souls tour at Glen Helen Amphitheater in Devore. (Will Lester-Inland Valley Daily Bulletin/SCNG)

British heavy metal band Iron Maiden performs before approximately 25,000 fans Saturday night July 1, 2017 during its Book of Souls tour at Glen Helen Amphitheater in Devore. (Will Lester-Inland Valley Daily Bulletin/SCNG)

British heavy metal band Iron Maiden performs before approximately 25,000 fans Saturday night July 1, 2017 during its Book of Souls tour at Glen Helen Amphitheater in Devore. (Will Lester-Inland Valley Daily Bulletin/SCNG)

British heavy metal band Iron Maiden performs before approximately 25,000 fans Saturday night July 1, 2017 during its Book of Souls tour at Glen Helen Amphitheater in Devore. (Will Lester-Inland Valley Daily Bulletin/SCNG)

Lead singer Bruce Dickinson, of the British heavy metal band Iron Maiden, performs before approximately 25,000 fans Saturday night July 1, 2017 during its Book of Souls tour at Glen Helen Amphitheater in Devore. (Will Lester-Inland Valley Daily Bulletin/SCNG)

Lead singer Bruce Dickinson, of the British heavy metal band Iron Maiden, performs before approximately 25,000 fans Saturday night July 1, 2017 during its Book of Souls tour at Glen Helen Amphitheater in Devore. (Will Lester-Inland Valley Daily Bulletin/SCNG)

Lead singer Bruce Dickinson, of the British heavy metal band Iron Maiden, performs before approximately 25,000 fans Saturday night July 1, 2017 during its Book of Souls tour at Glen Helen Amphitheater in Devore. (Will Lester-Inland Valley Daily Bulletin/SCNG)

British heavy metal band Iron Maiden performs before approximately 25,000 fans Saturday night July 1, 2017 during its Book of Souls tour at Glen Helen Amphitheater in Devore. (Will Lester-Inland Valley Daily Bulletin/SCNG)

British heavy metal band Iron Maiden performs before approximately 25,000 fans Saturday night July 1, 2017 during its Book of Souls tour at Glen Helen Amphitheater in Devore. (Will Lester-Inland Valley Daily Bulletin/SCNG)

British heavy metal band Iron Maiden performs before approximately 25,000 fans Saturday night July 1, 2017 during its Book of Souls tour at Glen Helen Amphitheater in Devore. (Will Lester-Inland Valley Daily Bulletin/SCNG)

Lead singer Bruce Dickinson, of the British heavy metal band Iron Maiden, performs before approximately 25,000 fans Saturday night July 1, 2017 during its Book of Souls tour at Glen Helen Amphitheater in Devore. (Will Lester-Inland Valley Daily Bulletin/SCNG)

Lead singer Bruce Dickinson, of the British heavy metal band Iron Maiden, performs before approximately 25,000 fans Saturday night July 1, 2017 during its Book of Souls tour at Glen Helen Amphitheater in Devore. (Will Lester-Inland Valley Daily Bulletin/SCNG)

British heavy metal band Iron Maiden performs before approximately 25,000 fans Saturday night July 1, 2017 during its Book of Souls tour at Glen Helen Amphitheater in Devore. (Will Lester-Inland Valley Daily Bulletin/SCNG)

British heavy metal band Iron Maiden performs before approximately 25,000 fans Saturday night July 1, 2017 during its Book of Souls tour at Glen Helen Amphitheater in Devore. (Will Lester-Inland Valley Daily Bulletin/SCNG)

Lead singer Bruce Dickinson, of the British heavy metal band Iron Maiden, performs before approximately 25,000 fans Saturday night July 1, 2017 during its Book of Souls tour at Glen Helen Amphitheater in Devore. (Will Lester-Inland Valley Daily Bulletin/SCNG)

Lead singer Bruce Dickinson, of the British heavy metal band Iron Maiden, performs before approximately 25,000 fans Saturday night July 1, 2017 during its Book of Souls tour at Glen Helen Amphitheater in Devore. (Will Lester-Inland Valley Daily Bulletin/SCNG)

Lead singer Bruce Dickinson, of the British heavy metal band Iron Maiden, performs before approximately 25,000 fans Saturday night July 1, 2017 during its Book of Souls tour at Glen Helen Amphitheater in Devore. (Will Lester-Inland Valley Daily Bulletin/SCNG)

Lead singer Bruce Dickinson, of the British heavy metal band Iron Maiden, performs before approximately 25,000 fans Saturday night July 1, 2017 during its Book of Souls tour at Glen Helen Amphitheater in Devore. (Will Lester-Inland Valley Daily Bulletin/SCNG)

British heavy metal band Iron Maiden performs before approximately 25,000 fans Saturday night July 1, 2017 during its Book of Souls tour at Glen Helen Amphitheater in Devore. Ghost and Kamelot also performed. (Will Lester-Inland Valley Daily Bulletin/SCNG)
Follow @WillLesterPhoto